1 â¢ Energy level: It is normal to have a decreased energy level after surgery. During the first week at home, you should minimize any strenuous. activity. Once you settle into a normal routine at home, you will slowly. begin to feel better. Walking around the house and taking short walks.
Bacillus anthracis. click to view larger. Anthrax is the preferred biological warfare agent. It is highly lethal. â¢ 100 million lethal doses per gram of anthrax material (100,000 times deadlier than the deadliest chemical warfare agent). â¢ Silent, invisible killer. â¢ Inhalational anthrax is virtually always fatal.
Concentrated anthrax spores were used for bioterrorism in the 2001 anthrax attacks in the United States, delivered by mailing postal letters containing the spores. The letters were sent to several news media offices and two Democratic senators: Tom Daschle of South Dakota and Patrick Leahy of Vermont.